EC pressure gauges (~300mA/250V) E'lemer EKM-1005

Electronic pressure gauges EKM-1005 are modern intelligent contact pressure gauges designed to measure and control the values of absolute pressure, overpressure, overpressure-vacuum and pressure difference of liquid and gaseous, including aggressive media. Scope of application: energy, metallurgy, oil and gas and petrochemical industry.

EKM-1005 are used in systems of automatic control, regulation and control of technological processes. The signaling device provides switching from 0.001 to 0.3 A, with a voltage of 220 V (including 24; 27; 36; 110 V) for AC and DC circuits. ECMs have 2 setpoints and 2 optocoupler alarm channels, the type and value of the setpoints are selected by the consumer.

The pressure gauges have a modular structure: a sensor module and an electronics module. All modules of the same type are interchangeable. This ensures high maintainability of the sensor.

Normalization of the upper and lower limits of measurements, as well as the indicated value can be carried out in the following units: Pa (Pa), kPa (kPa), MPa (MPa), bar, kgf/ cm2 (kgf/cm2), on request — kgf/m2, atm, mm of water.st.

Main Features Upper limits

• absolute pressure (YES) — 25 kPa...6 MPa;
• overpressure (DI) — 4 kPa...60 MPa;
• excess pressure-vacuum (DIV) — ± 30 kPa...(-0.1...2.4) MPa;
• differential pressure (DD) — 10 kPa...2.5 MPa;
• Range reconfiguration depth — 4:1 (4 measurement ranges);
• Output signal (optional) — 4...20 mA;
• Optorele switching power — voltage ~/= 220 V, current 300 mA;
• Configuration — internal keyboard, magnetic keychain for external control;
• Square root extraction function;
• The error is from ±0,25%, ±0,4%, ±0,6%;
• Climatic versions — C3* (-5...+50 °C), C3 (-25...+70 °C), C2 (-40...+70 °C);
• Dust and moisture protection — IP65;
• Variants — general industrial, "Ex" (ExiaIICT6 X), "Exd" (1ExdIICT6 X);
• Indication — 5-digit LCD indicator with backlight and graphic scale; 180° rotation of the indicator;
• Sensors — metal by CNC technology, ceramic;
• Electromagnetic Compatibility (EMC) — III-A—IV-A;
• The warranty is 5 years.

• EKM-1005. Passport.
• EKM-1005. Leaflet.
• EKM-1005. Operation manual.

• Electronic pressure gauges EKM. Description of the type of measuring instrument.

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